通达信小牛抄底选股指标公式

　X:=REF(((HHV(HIGH,55)-LLV(LOW,55))/LLV(LOW,55)),1)<=(25/100)
AND CLOSE>=REF(HHV(HIGH,55),1) AND BARSCOUNT(CLOSE)>55;
X1:=Abs(ma(C,10)/MA(C,20)-1)<0.01;
X2:=ABS(MA(C,5)/MA(C,10)-1)<0.01;
X3:=ABS(MA(C,5)/MA(C,20)-1)<0.01;
X4:=O/REF(C,1)<1.01 AND C>O AND MA(C,5)>REF(MA(C,5),1);
X5:=REF(X1 AND X2 AND X3,1) AND MA(C,5)>MA(C,10) AND MA(C,10)>MA(C,20);
A:=X AND X4 AND X5;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
A1:=(MA(C,3)+MA(C,6)+MA(C,12)+MA(C,24))/4;
A2:=REF(A1,1)< A1;
A3:=A1+6*stD(A1,11);
A4:=REF(A3,1)< A3 AND REF(A3,1)< REF(A3,2);
A5:=MA(C,5)>REF(MA(C,5),1) AND MA(C,10)>REF(MA(C,10),1) AND MA(C,20)>REF(MA(C,20),1);
A6:=REF(MA(C,5),1)< REF(MA(C,5),2) AND REF(MA(C,10),1)< REF(MA(C,10),2) AND REF(MA(C,20),1)< REF(MA(C,20),2);
A7:=REF(C/REF(C,1)< 1.01,1);
FF:=EMA(C,3);
MA15:=EMA(C,21);
AA:=crOSS(FF,MA15) AND J>REF(J,1) AND C/REF(C,1)>1.03;
AA1:=REF(J< REF(J,1),1) AND H/C< 1.015;
AA2:=CROSS(C,A1) AND A2 AND A4 AND A5 AND A7;
AA3:=C>O AND O/REF(C,1)< 1.01 AND REF(C< O OR C>O,2);
AA4:=COUNT(C>O,4)>=2 AND COUNT(C< O,4)>=1;
AA5:=AA AND AA1 AND AA2 AND AA3 AND AA4;
小牛抄底:FILTER(AA5 OR A,5);